Measuring instrument



FIG. 1 is a perspective view of a measuring instrument;

FIG. 2 is a front view of a measuring instrument;

FIG. 3 is a view of the lower side of a measuring instrument;

FIG. 4 is a view of the right side of a measuring instrument;

FIG. 5 is a view of the upper side of a measuring instrument;

FIG. 6 is a view of the rear side of a measuring instrument; and,

FIG. 7 is a view of the left side.

The ornamental design for a measuring instrument, as shown anddescribed.